Up for sale is a fascinating, elongated 5.5-inch stone specimen displaying a distinct zoomorphic "bird" or "animal head" silhouette on one end.
This piece measures exactly 5.0 ounces and feels exceptionally comfortable held in the hand. It features beautifully flattened, smooth top and bottom faces heavily consistent with a traditional Native American Whetstone, Hand Abrader, or Tool Sharpener used to polish bone needles and stone implements.
Important Typology Note for Collectors:
Because this item lacks explicit diagnostic tool marks (such as percussion flaking or basal drilling), it is being explicitly offered with dual classification. It is either an authentic, beautifully preserved prehistoric hand-smoothing stone, OR a highly unusual, masterfully shaped natural river-worn geofact created by layered geological bedding and differential water weathering.
Please closely examine all high-resolution photos with the scale ruler and digital weight scale to draw your own conclusions before purchasing. A wonderful conversation piece or study specimen for any natural history or lithic collection!
• Fast Shipping: Safely packed and shipped securely within 24 hours of payment.

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